Men's Rings

Men's opal rings, set in Sydney with genuine, natural Australian opal — signet rings, broad gents bands and bold statement pieces. Because no two opals share the same play-of-colour, no two rings here are alike. Each comes with our authenticity guarantee and a 12-month workmanship warranty on solid metals.

Styles

• Signet rings — a bezel-set stone in a classic broad shoulder; the traditional men's opal ring.
• Broad & graduating bands — substantial metal, opal set flush, made for regular wear.
• Statement & nugget designs — larger boulder or freeform stones, often with diamonds.

Set with black opal (Lightning Ridge), boulder opal (Queensland), white or crystal opal — as solid stones, or doublets and triplets (genuine opal layered for durability and brightness; we always tell you which). Choose solid 9kt, 14kt or 18kt gold, platinum or sterling silver, or gold-plated sterling silver for a more affordable finish. You'll also find a few gents diamond rings and wedding bands here.

Which opal suits a man's ring? Black and boulder opal are the most popular — a darker body tone, bold colour, and body enough for a ring worn often. Opal sits around 5.5–6.5 on the hardness scale, so we're glad to advise on the right stone and setting for how you'll wear it. Solid metals carry our 12-month workmanship warranty; plating is a surface finish, covered 3 months, and we recommend having settings checked once a year.

Not sure of your size? Our ring size chart converts Australian and UK letter sizes to US sizes. Our rings are listed in one system or the other, so check the size on each piece. Many rings can be resized; ask us about the one you like.

Want a signet with a particular stone, or a ring made to your size and design? Our custom design service can make it. Every piece is checked by a qualified gemmologist (FGAA) and valuer, with in-house appraisal on request. Free worldwide delivery — it's an honour to help you find the ring that tells your story.